In one state, a high-school dropout can land a six-figure job. In another area of the country, only college graduates can compete for that kind of salary. Nevada's median household income fell 9 percent to $51,230 between 2008 and 2013, the largest percentage decrease among states. Maryland has the top median income in the nation, at $73,022, followed by Alaska at $72,626 and New Jersey at $70,223. Since 2008, Alaska has overtaken New Jersey and Connecticut to become the state with the second highest median income, thanks to a 6 percent increase. more »

"We recognize that the depiction of violence against women in and of itself is not problematic, especially if the depiction attempts to shed serious light on the problem," Amy Bonomi said. "The problem comes when the depiction reinforces the acceptance of the status quo, rather than challenging it." Amy Bonomi is chairperson and professor in Michigan State University's Department of Human Development and Family Studies more »

Climate change threatens nearly half the bird species in the continental United States and Canada, including the Bald Eagle and dozens of iconic birds like the Common Loon, Baltimore Oriole and Brown Pelican, according to a new study by National Audubon Society. more »

An idea that started as a long shot — using light to control the activity of the brain — has earned Karl Deisseroth the Keio prize in medicine. The technique, called optogenetics, is now widely used at Stanford and worldwide to understand the brain's wiring and to unravel behavior. Many researchers expect it will lead to medical discoveries. more »